TPS55332-Q1 数据资料 dataSheet 下载
... The TPS55332 operates as a step up (boost) converter; the feedback concept is voltage mode control using the VSENSE terminal, with cycle-by-cycle current limit. The voltage supervisory function for power-on-rest during system power-on is monitoring the output voltage, and once this has exceeded the ...
... The TPS55332 operates as a step up (boost) converter; the feedback concept is voltage mode control using the VSENSE terminal, with cycle-by-cycle current limit. The voltage supervisory function for power-on-rest during system power-on is monitoring the output voltage, and once this has exceeded the ...
3.3 V, 50 Mbps to 4.25 Gbps, Single-Loop, Laser Diode Driver ADN2871
... The ADN2871 laser diode driver is designed for advanced SFP and SFF modules, using SFF-8472 digital diagnostics. The ADN2871 supports operation from 50 Mbps to 4.25 Gbps. Average power and extinction ratio can be set with a voltage provided by a microcontroller DAC or by a trimmable resistor or digi ...
... The ADN2871 laser diode driver is designed for advanced SFP and SFF modules, using SFF-8472 digital diagnostics. The ADN2871 supports operation from 50 Mbps to 4.25 Gbps. Average power and extinction ratio can be set with a voltage provided by a microcontroller DAC or by a trimmable resistor or digi ...
enter title here (14 pt type size, uppercased, bold and centered over
... realization can be achieved: In Fig. 4 an optimized switching leg using a single inductor with two windings is shown. A principal disadvantage, however, comes from the stray inductance of the inductor windings leading to a less efficient design. Fig. 5: Efficiency Optimized inverter power stage. In ...
... realization can be achieved: In Fig. 4 an optimized switching leg using a single inductor with two windings is shown. A principal disadvantage, however, comes from the stray inductance of the inductor windings leading to a less efficient design. Fig. 5: Efficiency Optimized inverter power stage. In ...
A Control Strategy for Hybrid Power Filter to Compensate Four
... reference condition in the supply. Due to this fact, the compensation target is based on an ideal reference load, which must be resistive, balanced, and linear. It means that the source currents are collinear to the supply voltages and the system will have unity power factor. Therefore, at the point ...
... reference condition in the supply. Due to this fact, the compensation target is based on an ideal reference load, which must be resistive, balanced, and linear. It means that the source currents are collinear to the supply voltages and the system will have unity power factor. Therefore, at the point ...
2009 HOMEBREW CHALLENGE50 WATT AMPLIFIER ENTRY
... The circuit used in this amplifier is a conventional and often-used push-pull broadband transformercoupled architecture. No RF negative feedback is used, for simplicity and to provide high gain while still meeting the minimum IMD requirement of -28 dBc (at least 22dB below 12.5W tones). No complex ...
... The circuit used in this amplifier is a conventional and often-used push-pull broadband transformercoupled architecture. No RF negative feedback is used, for simplicity and to provide high gain while still meeting the minimum IMD requirement of -28 dBc (at least 22dB below 12.5W tones). No complex ...
MJB 250-315-355
... - make sure that name plate data corresponds to the power supply and operating conditions and that the installation complies with the manufacturer’s recommendations - clean any protecting varnish from all connecting surfaces (such as surface of couplings and flanges and shaft extension for two-beari ...
... - make sure that name plate data corresponds to the power supply and operating conditions and that the installation complies with the manufacturer’s recommendations - clean any protecting varnish from all connecting surfaces (such as surface of couplings and flanges and shaft extension for two-beari ...
KS2518741883
... transfer ratio is limited by this direct conversion technique which is similar to the matrix converter, where output voltage = 0.866 of the input voltage. Nevertheless, an appropriate control over the inverter is also proposed so that it is possible to connect a dc chopper to the neutral point of th ...
... transfer ratio is limited by this direct conversion technique which is similar to the matrix converter, where output voltage = 0.866 of the input voltage. Nevertheless, an appropriate control over the inverter is also proposed so that it is possible to connect a dc chopper to the neutral point of th ...
Practical Methods for Verifying Removal of Trojan Stable Operating
... The inverse-Widlar circuit has been designed for demonstrating the six methods discussed in the previous sections for finding multiple operating points. The circuit has been designed to have three operating points when operating without a TSE circuit. All simulations were made using the Typical/Typi ...
... The inverse-Widlar circuit has been designed for demonstrating the six methods discussed in the previous sections for finding multiple operating points. The circuit has been designed to have three operating points when operating without a TSE circuit. All simulations were made using the Typical/Typi ...
SheilendranathReport
... The solution x0 of the above equation will give the optimal site for minimizing the power loss, but it cannot guarantee that all the voltages along the feeder are in the acceptable range. If the voltage regulation cannot be satisfied at the same time, the DG can be placed around x0 to satisfy the vo ...
... The solution x0 of the above equation will give the optimal site for minimizing the power loss, but it cannot guarantee that all the voltages along the feeder are in the acceptable range. If the voltage regulation cannot be satisfied at the same time, the DG can be placed around x0 to satisfy the vo ...
Tips to Achieve balanced design for Automotive Off
... Maximum dropout Voltage 450mV at 400mA Adjustable 1.5V to 18V Output voltages Low Input Voltage Tracking to UVLO Integrated Power-On Reset ...
... Maximum dropout Voltage 450mV at 400mA Adjustable 1.5V to 18V Output voltages Low Input Voltage Tracking to UVLO Integrated Power-On Reset ...
LTC3713 - Low Input Voltage, High Power, No
... The LTC®3713 is a high current, high efficiency synchronous buck switching regulator controller optimized for use with very low input supply voltages. It operates from inputs as low as 1.5V and provides a regulated output voltage from 0.8V up to (0.9)VIN. The controller uses a valley current control ...
... The LTC®3713 is a high current, high efficiency synchronous buck switching regulator controller optimized for use with very low input supply voltages. It operates from inputs as low as 1.5V and provides a regulated output voltage from 0.8V up to (0.9)VIN. The controller uses a valley current control ...
AN11 - Designing Linear Circuits for 5V Single Supply Operation
... Figure 5 shows a 5V powered, complete thermocouple signal conditioner. Cold junction compensation is included, and the circuit allows one leg of the thermocouple to be grounded, desirable for noise considerations. The LTC1043 combines the cold junction network differential output with the grounded t ...
... Figure 5 shows a 5V powered, complete thermocouple signal conditioner. Cold junction compensation is included, and the circuit allows one leg of the thermocouple to be grounded, desirable for noise considerations. The LTC1043 combines the cold junction network differential output with the grounded t ...
Local Technical - Florida Building Code
... be bonded where necessary to ensure electrical continuity and the capacity to conduct safely any fault current likely to be imposed on them. Any nonconductive paint, enamel, or similar coating shall be removed at threads, contact points, and contact surfaces or be connected by means of fittings desi ...
... be bonded where necessary to ensure electrical continuity and the capacity to conduct safely any fault current likely to be imposed on them. Any nonconductive paint, enamel, or similar coating shall be removed at threads, contact points, and contact surfaces or be connected by means of fittings desi ...
Single Resistor Sets Positive or Negative Output for DC/DC Converter
... ramp rate of the switch current by the use of a capacitor from SS to ground. The SHDN pin in the LT3580 serves two purposes. Tying it high or low turns the converter on or off. In situations where the input supply is current limited, has a high source impedance or ramps up/down slowly, the SHDN pin ...
... ramp rate of the switch current by the use of a capacitor from SS to ground. The SHDN pin in the LT3580 serves two purposes. Tying it high or low turns the converter on or off. In situations where the input supply is current limited, has a high source impedance or ramps up/down slowly, the SHDN pin ...
Chapter-5: MEASUREMENT OF ELECTRICAL CURRENT
... rather than the current due the ease of measurement. Connections of ammeters and voltmeters are illustrated in figure 5.1. Resistance is defined by the Ohm’s law as the ratio of voltage and current in a circuit element. The device that measures the resistance is called “the ohmmeter”. It applies a v ...
... rather than the current due the ease of measurement. Connections of ammeters and voltmeters are illustrated in figure 5.1. Resistance is defined by the Ohm’s law as the ratio of voltage and current in a circuit element. The device that measures the resistance is called “the ohmmeter”. It applies a v ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.